Pet Shops are where Toons can adopt doodles and sell fish. Before doodles arrived on April 10, 2017, Loony Labs invested in using the Pet Shops during April Toons Week to house the Silly Meter prototype and offer brand new ToonTasks for exclusive clothing. Thanks to Fluffy, all doodles had moved into Toontown for Toons to adopt. All pet shops get new doodles every day at 5:00 PM Toontown Time.
- The Pet Shop in Daisy Gardens still has a doodle-shaped hole in the wall caused by a doodle named Sparky who escaped and chewed wires that led to the Sellbot Towers, causing "Operation: Storm Sellbot" to happen, in Toontown Online.
- Every pet shop has a different door shape.